不同基因型菜用春大豆品种的适应性研究

Study on Adaptability of Spring Soybean Cultivars with Different Genotypes

摘要: 对引进的12个不同基因型菜用春大豆品种在宁夏引黄灌区进行早春露地栽培，对鲜荚产量及农艺性状、鲜荚采摘期、成熟期等进行适应性评价。结果表明：不同基因型的菜用春大豆品种在宁夏引黄灌区早春露地栽培，晋豆39鲜荚产量居第一位，折合666.7 m²鲜荚产量1211 kg、龙海3号鲜荚产量居第二位，折合666.7 m²鲜荚产量1055 kg，产量差异达到极显著水平；浙鲜9号鲜荚产量居第三位、苏早1号鲜荚产量居第四位，均比对照品种增产。供试品种从出苗到采摘鲜荚需要97~137 d，均为晚熟品种。台湾292、苏早1号、龙海3号、浙鲜9号、晋豆39株高适中、适应性强、抗病，产量高、采摘鲜荚期适宜、鲜荚商品性好，适宜在宁夏引黄灌区种植并推广示范。

Abstract: Twelve different genotypes of spring soybean varieties are cultivated in early spring in Ningxia Yellow River irrigation area. The yield of fresh pod, the agronomic characters, the picking period, the maturity period and so on are evaluated. The results show that: Among the different genotypes of vegetable spring soybean varieties cultivated in early spring in the Yellow River irrigation area of Ningxia, the production of Jindou 39 is in the first place, which reaches 1211 kg in 666.7 m²; the production of Longhai No. 3 is in the second place, which reaches 1055 kg in 666.7 m². The yield has a very significant difference between them. The production of Zhexian No. 9 is in the third place, and the yield of Suzao No. 1 is in the fourth place. The production of both of them is more than the control variety. The varieties from emergence to picking fresh pods need 97 - 137 d, all of which are late-maturing varieties. Taiwan 292, Suzao No. 1, Longhai No. 3, Zhexian No. 9 and Jindou 39 have the characteristics of moderate plant height, strong adaptability, disease resistance, high yield, suitable picking period and good fresh pod, so they are suitable in Ningxia irrigation area of Yellow River.